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| Item | Parameters |
|---|---|
| Meter Type | Ultrasonic Water Meter |
| Nominal Diameter (mm) | DN15-DN40 |
| Q3/Q1 | DN15-DN25 R400, R250; DN32-DN40 R250 |
| Measured medium | Water, homogeneous liquid, and filled with measured pipes. |
| Accuracy class | Class 2 |
| Water pressure class | 1.6MAP (16 bar). |
| Pressure-loss class | DN15/DN20:Ap40 DN25/DN32/DN40:Ap63 |
| Temperature class | T50 |
| Installation position | H/V |
| The installation sensitivity | U10/D5 |
| Electromagnetic class | E1 |
| Environmental class | B |
| Key-press | Magnetic induction key |
| Types of Indicating device | LCD:8-digits, 0~9999.9999m |
| Menu Contents | Instantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date (year/month/day), caliber, software version |
| Communication Interface | Photoelectric |
| Power Source | Lithium battery ER26500(replaceable) |
| Battery Voltage & Capacity | 3.6V, 8500mAh |
| Life span | (10 years) |
| IP code | IP68 |
| Storage Temperature | 25℃~+55 |
| Cable length | 1.0 m |